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Drag & drop files hereor Browse filesSupports JPG, PNG, WebP, GIF, SVG, AVIF, HEIC, TIFF, MP4Max file size: 2 GB per file - Up to 500 files
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MP4 metadata remover

MetadataOff removes supported MP4 metadata boxes locally, including known user data, metadata atoms, timestamps, XMP UUID boxes, and C2PA UUID boxes.

Common uses

  • Clean MP4 metadata before uploading or sending a video.
  • Remove QuickTime-style metadata markers where supported.
  • Strip C2PA Content Credentials UUID boxes from supported MP4 files.

How MetadataOff handles it

  • The MP4 cleaner works without uploading the video to a server.
  • Known metadata boxes are removed or scrubbed while media streams are preserved where possible.
  • Strict mode can remove additional unknown UUID boxes outside fragmented media paths.

Questions

Can MP4 files contain GPS metadata?

Yes. MP4 files may include location metadata. MetadataOff detects and removes supported location markers.

Can MetadataOff remove C2PA from MP4?

Yes. MetadataOff removes the supported C2PA BMFF UUID box used for Content Credentials in MP4 files.